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公开(公告)号：US10310779B2
公开(公告)日：2019-06-04
申请号：US15991735
申请日：2018-05-29
Applicant: KYOCERA Document Solutions Inc.
Inventor： Masato Tanba , Kyoichiro Hayashi , Shuntaro Tsuji , Akihiko Ikazaki
Abstract: The image forming apparatus executes a process of generating image data of an alternative image involving a smaller consumption quantity of color material than an image contained in a replacement-object area and then generating replaced image data in which the image data of the replacement-object area has been replaced with the image data of the alternative image, and the control section instructs a printing section to execute color material-saving printing of printing an image based on the replaced image data on a sheet. The alternative image is an image containing information for allowing an image based on the image data of the replacement-object area to be displayed by an information terminal that has read the alternative image.
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公开(公告)号：US10972616B2
公开(公告)日：2021-04-06
申请号：US16703523
申请日：2019-12-04
Applicant: KYOCERA Document Solutions Inc.
Inventor： Kunihiko Shimamoto , Shinichi Hashimoto , Akihiko Ikazaki
IPC: H04N1/00
Abstract: A reference device includes an operation section, a function collecting section, a function selection screen generating section, and a remote connection section. The function collecting section receives a function list from another device connected to a network. The function selection screen generating section generates a function selection screen including a function of the reference device and a function present only in the other device by comparing the function list received from the other device to a function list of the reference device and displays the function selection screen on the operation section. When the function present only in the other device is selected in the function selection screen, the remote connection section remotely connects the other device in which the selected function is present to the operation section of the reference device.
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公开(公告)号：US10949138B2
公开(公告)日：2021-03-16
申请号：US16662668
申请日：2019-10-24
Applicant: KYOCERA Document Solutions Inc.
Inventor： Kunihiko Shimamoto , Akihiko Ikazaki , Shinichi Hashimoto
Abstract: An image processing apparatus has a plurality of image processing functions, executes processing based on an OS as an operation system, and includes an OS memory and a control device. The control device functions as an allocating device, a determination device, and a release device. The allocating device allocates, on the OS memory, image processing memories used for image processing, for the image processing functions, respectively. The determination device determines, based on respective past usage statuses of the image processing memories allocated for each of the image processing functions, regions unlikely to be used, of the image processing memories. The release device, upon occurring memory shortage in the OS memory, releases the regions of the image processing memories determined by the determination device to resolve the memory shortage.
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公开(公告)号：US20220283764A1
公开(公告)日：2022-09-08
申请号：US17684923
申请日：2022-03-02
Applicant: KYOCERA Document Solutions Inc.
Inventor： Ryosuke Kato , Keisuke Fukushima , Shigenaka Kanemitsu , Yasushi Tsukamoto , Akihiko Ikazaki
IPC: G06F3/12
Abstract: In an image forming apparatus, a communication device performs data communication with an external user terminal apparatus, and a job managing unit receives a print job request from the user terminal apparatus using the communication device. Further, when receiving the print job request from the user terminal apparatus, the job managing unit determines whether there is a user who is physically directly using the image forming apparatus or not, if there is not a user who is physically directly using the image forming apparatus, allows the print job request and if there is a user who is physically directly using the image forming apparatus, determines whether the print job request should be refused or not, and if the print job request should not be refused, allows the print job request and if the print job request should be refused, refuses the print job request.
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公开(公告)号：US10999463B2
公开(公告)日：2021-05-04
申请号：US16420706
申请日：2019-05-23
Applicant: KYOCERA Document Solutions Inc.
Inventor： Shuntaro Tsuji , Akihiko Ikazaki
Abstract: An image forming apparatus includes an image forming section, a first detecting section, a second detecting section, a display section, and a control section. The first detecting section detects a person present within a predetermined range from the image forming apparatus. The second detecting section detects an eye gaze of the person detected by the first detecting section. When, during a power saving state of the image forming apparatus, the first detecting section detects a person and the second detecting section detects an eye gaze of the person directed in a predetermined direction, the control section wakes up the image forming apparatus from the power saving state and allows the display section to display a predetermined screen according to the direction of the person's eye gaze detected by the second detecting section.
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Patent Agency Ranking
公开(公告)号：US10409533B2
公开(公告)日：2019-09-10
申请号：US15973149
申请日：2018-05-07
Applicant: KYOCERA Document Solutions Inc.
Inventor： Akihiko Ikazaki , Kyoichiro Hayashi , Shuntaro Tsuji , Masato Tanba
Abstract: An image forming apparatus includes a main memory device, an auxiliary storage device, a print request receiving unit, and a print processing unit. The print request receiving unit is configured to (a) receive from an external device a print request that includes the number of printing pages and print image data, (b) select one of the main memory device and the auxiliary storage device as a device to which the print image data is to be written on the basis of the number of printing pages, and (c) write the print image data in the selected main memory device or auxiliary storage device. The print processing unit is configured to read the print image data from the main memory device or the auxiliary storage device and perform a print process based on the print image data.
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公开(公告)号：US20180329654A1
公开(公告)日：2018-11-15
申请号：US15973149
申请日：2018-05-07
Applicant: KYOCERA Document Solutions Inc.
Inventor： Akihiko Ikazaki , Kyoichiro Hayashi , Shuntaro Tsuji , Masato Tanba
CPC classification number: G06F3/122 , G06F3/1208 , G06F3/1213 , G06F3/1229 , G06F3/1247 , G06F3/1285 , G06K15/1836 , H04N1/0009
Abstract: An image forming apparatus includes a main memory device, an auxiliary storage device, a print request receiving unit, and a print processing unit. The print request receiving unit is configured to (a) receive from an external device a print request that includes the number of printing pages and print image data, (b) select one of the main memory device and the auxiliary storage device as a device to which the print image data is to be written on the basis of the number of printing pages, and (c) write the print image data in the selected main memory device or auxiliary storage device. The print processing unit is configured to read the print image data from the main memory device or the auxiliary storage device and perform a print process based on the print image data.
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公开(公告)号：US10795621B2
公开(公告)日：2020-10-06
申请号：US16391886
申请日：2019-04-23
Applicant: KYOCERA Document Solutions Inc.
Inventor： Akihiko Ikazaki , Shuntaro Tsuji
Abstract: An image forming apparatus includes an image forming section, a sheet output tray, an operating section, an operation acceptance section, a human body detection sensor, a communication section, a command acceptance section, and a control section. When the command acceptance section accepts a print job command from an external device while a human body is being detected by the human body detection sensor provided at the front of the image forming apparatus, the control section suspends a print job based on the print job command.
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公开(公告)号：US11726731B2
公开(公告)日：2023-08-15
申请号：US17684923
申请日：2022-03-02
Applicant: KYOCERA Document Solutions Inc.
Inventor： Ryosuke Kato , Keisuke Fukushima , Shigenaka Kanemitsu , Yasushi Tsukamoto , Akihiko Ikazaki
IPC: G06F3/12
CPC classification number: G06F3/1267 , G06F3/1204 , G06F3/126 , G06F3/1259
Abstract: In an image forming apparatus, a communication device performs data communication with an external user terminal apparatus, and a job managing unit receives a print job request from the user terminal apparatus using the communication device. Further, when receiving the print job request from the user terminal apparatus, the job managing unit determines whether there is a user who is physically directly using the image forming apparatus or not, if there is not a user who is physically directly using the image forming apparatus, allows the print job request and if there is a user who is physically directly using the image forming apparatus, determines whether the print job request should be refused or not, and if the print job request should not be refused, allows the print job request and if the print job request should be refused, refuses the print job request.
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公开(公告)号：US10942691B2
公开(公告)日：2021-03-09
申请号：US16674945
申请日：2019-11-05
Applicant: KYOCERA Document Solutions Inc.
Inventor： Akihiko Ikazaki , Shinichi Hashimoto , Kunihiko Shimamoto
Abstract: Provided is an image forming apparatus capable of executing a copy job without causing a memory shortage by dividing and sequentially executing the copy job process. The image forming apparatus includes a free area determining unit and a division process executing unit. The free area determining unit compares capacities of work areas necessary for executing a scanning job and a printing job with free area in memory (RAM), respectively. The division process executing unit, in a case where the free area determining unit determines that the free area in memory is equal to or greater than the capacity of the work area necessary for executing the scanning job, but is less than the capacity of the work area necessary for executing the printing job, cancels parallel processing, and after executing the scanning process, saves in a non-volatile memory, and then after restarting, executes the printing process.
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